A survey classifying four cut types against five polyhedron classes, producing a table of solved, open, and impossible unfolding problems.
Some Polycubes Have No Edge Zipper Unfolding
1 Pith paper cite this work. Polarity classification is still indexing.
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Pith paper citing it
abstract
It is unknown whether every polycube (polyhedron constructed by gluing cubes face-to-face) has an edge unfolding, that is, cuts along edges of the cubes that unfolds the polycube to a single nonoverlapping polygon in the plane. Here we construct polycubes that have no *edge zipper unfolding* where the cut edges are further restricted to form a path.
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cs.CG 1years
2019 1verdicts
ACCEPT 1representative citing papers
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Unfolding Polyhedra
A survey classifying four cut types against five polyhedron classes, producing a table of solved, open, and impossible unfolding problems.